baber/WOPTO huggingface dataset:
Patent EP-0292386-A3 (EP)
Title: Cover for closing a container, comprising a sealing area of thermoplastic material, and process for the manufacture of this cover
IPC: B65D77/20
Filed: 1988-05-18
Abstract: A lid for closing, by thermosealing, a container having a thermoplastic material sealing zone (3) defined by an internal closed line and an external closed line, of the type comprising a closure material (5), a varnish (7) applied to one of the faces of the closure material and an added thermoplastic material layer (6) fixed separably to the closure material and covering at least a part of the varnish which is intended to face the sealing zone of the container to be closed, said lid being characterized in that the added layer (6) has a thickness of the order of 100 to 1000 mu  (10-4 to 10-3 m), its thickness being chosen so that the thermoplastic material forming it may, by locally melting during closure of the container by thermosealing, encapsulate the traces of product finding its way on to the sealing zone during filling of the container.
Patent EP-0287494-A3 (EP)
IPC: B21F1/02
Filed: 1988-04-06
Abstract: Wire processing machine consisting of: 
   a) a feeder mechanism, providing simultaneously: 
   1.pulling or feeding of wire.    2.straightening of wire    3.torsion to any direction or counter torsion of the 
wire.      b) a wire bending system, of adjustable curvature radi­
us, two direction bending with moving cutting system 
mounted on the bending system.
Patent EP-0327795-A3 (EP)
Title: Shaped polymeric tertiary or secondary organosiloxamine compounds, process for preparing them and their use
IPC: C08G77/58
Filed: 1989-01-04
Abstract: Macroscopic, spherical particles having a dia. 0.01-3.0 mm, a specific surface 0-10(3) m2/g, a specific pore vol. 0-6.0 ml/g and a bulk density 50-10(3) g/ltr are produced from known polymeric opt. crosslinked, sec. or tert. organosiloxaneamines NR2R', where each R is independently a gp. -R''-Si-(O-)3; R' is H, R, (cyclo)alkyl or benzyl; R'' is a divalent gp.; the free O valencies are opt. satisfied by metal atoms of bridging members. The particles are pref. produced by dissolving a sec. or tert. aminosilane NR1R2, where R1 has similar meanings as R and R2 has similar means to R', opt. together with a metal contg. crosslinking agent, in a solvent in presence of a hydrolysing amt. of water and adding water to the gelling, homogenised mixt. so that spherical particles are formed in the now 2-phase system. The particles are sepd., dried, tempered and graded.
Patent EP-0346786-A3 (EP)
IPC: B29C45/14
Filed: 1989-06-10
Abstract: Die Herstellung eines Gehäuses z. B. für einen piezore­
sistiven Drucksensor, wobei ein mit einer druckempfind­
lichen Membrane versehener Silizium-Chip in ein vorbe­
reitetes Gehäuse in Form einer aus Edelstahl bestehenden 
Metallhülse von Hand eingesetzt und eingeklebt wird, ist 
bisher außerordentlich zeitaufwendig und daher mit rela­
tiv hohen Kosten verbunden.  
     Um die Produktionskosten für Sensorgehäuse, insbesondere 
für als Sensorgehäuse dienende Katheterspitzen von 
piezoresistiven Miniatur-Kathetern, zu senken, wird bei 
dem erfindungsgemäßen Verfahren das Sensorgehäuse unter 
Verwendung preisgünstiger Spritzgußmassen mittels 
Spritzgußverfahrens hergestellt, wobei während des 
Spritzgießens eine Zerstörung des den Sensor bildenden 
Halbleiter-Chips, z. B. Silizium-Chips, vollkommen ver­
mieden wird.  
     Ein Spritzgußwerkzeug (1, 2) weist eine der gewünschten 
Gehäuseform entsprechende Formhöhlung (14) auf und 
empfindliche Bereiche der Chipoberfläche sind durch in 
der Formhöhlung angeordnete Abdeckelemente (10, 12, 13) 
gegenüber Druckbeaufschlagung beim Spritzgießen ge­
schützt.  
     Bei vorgegebener Anzahl von Formhöhlungen (14) kann 
gleichzeitig eine entsprechende Anzahl von Spritzgußtei­
len in Sensorgehäuseform mit darin integrierten Halblei­
ter-Chips produziert werden.
Patent EP-0350015-A3 (EP)
IPC: H01L23/34
Filed: 1989-07-05
Abstract: Im Gehäuse (1) eines Leistungs-MOSFET ist auch ein Temperatur­
sensor (9) untergebracht, der in thermischem Kontakt mit dem 
Leistungs-MOSFET steht. Der Sensor ändert seinen Widerstand 
zwischen zwei seiner Anschlüsse (A, K) abhängig von der Tempera­
tur des Leistungs-MOSFET. Die beiden Anschlüsse sind mit je 
einem Anschlußleiter (4, 6) verbunden, die zusätzlich zu den 
dem Leistungs-MOSFET zugeordneten Anschlußleitern (3, 5, 7) 
aus dem Gehäuse führen.
Patent EP-0357962-A3 (EP)
Title: Suspension of water-soluble polymers in aqueous media containing dissolved salts
IPC: C08L33/26
Filed: 1989-08-03
Abstract: A suspension of an anionic or nonionic water-soluble 
polymer in an aqueous solution of an inorganic ammonium salt 
is characterized in that the polymer comprises at least 15% 
of the total weight of the suspension, the ammonium salt has 
a multivalent anion, and the weight ratio of the ammonium 
salt to the water is at least 0.15.
Patent EP-0367167-A3 (EP)
Title: Method and system for reducing phase error in a phased array radar beam steering controller
IPC: G01S7/40
Filed: 1989-10-28
Abstract: The method and system for reducing phase error of phased 
array radar beam steering controllers having digitally con­
trolled phase shifters includes the monitoring (34a-34e) of 
individual digitally controlled phase changer elements (46a-­
46e), determining (38) an additive phase correction to reduce 
the number of failed phase changer elements (46a-46e), deter­
mining (40) whether said additive phase correction is achievable 
by comparing the stuck bit state at each said failed changer 
elements (46a-46e) with said additive phase correction, and 
adjusting (42, 44) the phase commands to the nearest values 
which can be achieved if the additive phase correction is 
unachievable.
Patent EP-0392086-A3 (EP)
IPC: F42B10/66
Filed: 1989-12-06
Abstract: Es wird ein flügelstabilisiertes Geschoß vorgeschlagen, das die 
Vorteile üblicher Panzergeschosse mit den Vorteilen lenkbarer 
Geschosse kombiniert und so einen Ausgleich ballistischer Feh­
ler und Zielbewegungen während der Flugzeit des Geschosses er­
möglicht, ohne daß eine direkte Verbindung zwischen dem Geschoß 
und einer Steuereinheit in einem Panzerfahrzeug erforderlich 
ist.  
     Das erfindungsgemäße flügelstabilisierte Geschoß (10) wird 
durch Leitwerkflügel (14) flugstabilisiert und enthält in sei­
ner Geschoßspitze (22) eine Sensoreinheit (16) und einen dahin­
ter angeordneten Gefechtskopf (18) mit einer Kugelplatte (20). 
Das Geschoß (10) wird kurz vor einem Ziel (24) um seine Hochach­
se gedreht und die gesamte Geschoßspitze (22) inklusive der Sen­
soreinheit (16) abgesprengt und der nunmehr mit der Kugelplatte 
(20) zum Ziel (24) weisende Gefechtskopf (18) initiiert.
Patent EP-0324596-A3 (EP)
Title: Method of and apparatus for applying polymeric materials to printed circuits
IPC: H05K3/24
Filed: 1989-01-11
Abstract: A method of and apparatus for applying a curable dry 
film of polymeric or heat sensitive material to a specific 
area of one or both surfaces of a printed circuit board 
(58) to provide protection from stripping and plating ope­
rations during the fabrication thereof involves the use of 
a hot elastomeric pad (50) backed by a rigid surface (52) 
for stamping or pressing the dry film of protective mate­
rial to the surface of the printed circuit board. The con­
figuration of the elastomeric pad, (50), the contacting 
surface (56) thereof, or the support means therefor allow 
increased conformity of the dry film of polymeric material 
with irregularities in the surface of a printed circuit 
board and precludes the formation of air pockets therebe­
tween. The invention is also applicable to semiconductor 
wafer fabrication.
Patent EP-0358400-A3 (EP)
IPC: G03F7/00
Filed: 1989-08-30
Abstract: A polymeric compound is derived from a 
polyhydric material and has pendant sulphonate groups 
of the general formula 
  
where X is an aliphatic, aromatic, carbocylic or 
heterocyclic group; Y is hydrogen, halogen or an alkyl, 
aryl, alkoxy, aryloxy or aralkyl group, CO₂⁻Z⁺, CO₂R or 
SO₃⁻Z⁺; Z⁺ is a cationic counter ion and R is hydrogen, 
alkyl, alkylene, aryl or aralkyl group.
Patent EP-0363016-A3 (EP)
IPC: D03D47/12
Filed: 1989-09-06
Abstract: A weaving loom including a reed (90) mounted on an 
oscillatable reed shaft (97), and a rapier (73) for drawing weft 
yarn through a warp shed, the rapier having a rapier head (72) 
mounted on the end of an elongate drive member (73) which is 
capable of reciprocating the head (72) through the warp shed, 
drive means for oscillating the reed shaft (97) such that 
during said insertion and retraction strokes the reed (90) is 
spaced from the fell to enable unhindered travel of the 
rapier head and such that the reed is advanced to urge 
the rapier toward the fell when the rapier is at its 
fully inserted position such that the rapier head is 
positively located for cooperation with weft yarn guide 
means (101) for collection of weft yarn.
Patent EP-0365316-A3 (EP)
Title: Dispensing closure
IPC: B65D47/08
Filed: 1989-10-18
Abstract: A dispensing closure characterized by a cap base member (12) adapted to be associated with a container, and a cap lid member (54) mounted on the cap base member for rotation with respect to the cap base member. The cap lid member is adapted to assume a closed position, wherein it closes off a first dispensing opening formed in the cap base member, and is intended to be rotated upwardly with respect to the cap base member from the closed position to an open position wherein the first dispensing is uncovered. A second dispensing opening (92) is formed in the cap lid member, overlying the first dispensing opening when the cap lid member is in the closed position. The second dispensing opening is normally closed off and sealed by means of a spout member (96) which is rotatably mounted on the cap lid member. The spout member is adapted to be rotated from the latter closed position to an open position wherein a longitudinal passage in the spout member is aligned with the second dispensing opening. When the cap lid member is in the closed position, thereby closing off the first dispensing opening, the contents of the container are able to be dispensed through the aligned longitudinal passage and second dispensing opening corresponding to the open position for the spout member.
Patent EP-0366496-A3 (EP)
IPC: H02N2/00
Filed: 1989-10-27
Abstract: An ultra-sonic motor driving circuit for driving 
an ultra-sonic motor of the type wherein a progressive 
wave or standing wave is excited on the surface of a 
flexible member by applying a frequency voltage to a 
piezo-electric device (1) of an oscillation member and 
drives a moving member which is brought into pressure 
contact with said oscillation member, comprises: a 
resistor (2) for converting current flowing through the 
piezo-electric device (1) to a voltage signal; a 
reference voltage generator (4) for generating a 
reference voltage (Vref); a rectifying amplifier (5) 
connected to the resistor (2) for rectifying and 
amplifying the voltage signal; a voltage control 
oscillator (6) for generating a frequency signal (Fout) 
in accordance with the output of the rectifying 
amplifier (5); a frequency divider (7) for frequency 
dividing the output signal of the voltage controlled 
oscillator (6); a phase distributor (8) for advancing 
or delaying the phase of the signal of the frequency 
divider (7); and a booster (9) connected to the phase 
distributor (8) for amplifying signals (CK1, CK2) of 
the phase distributor for application to the piezo-­
electric device (1).
Patent EP-0373971-A3 (EP)
IPC: G07B17/00
Filed: 1989-12-18
Abstract: A communication system for processing information for 
distribution, including: a central data station (18), a plurality of 
user stations (10, 12, 14), a communication 
link (16) interconnecting the user sta­
tions (10, 12, 14) with the central 
data station, each of the user stations (10, 12, 14) 
including means for accessing the central station (18), the central 
station (18) including a data base of distribution information, the 
user stations (10, 12, 14) including means for 
accessing the central data sta­
tion data base, the central data station (18) including means 
responsive to the user usage pattern for providing data to the 
station (18) which optimizes rate and time of distribution.
Patent EP-0333695-A3 (EP)
Title: Apparatus for removing wire straps from a strap-bending machine
IPC: B21D11/12
Filed: 1989-03-02
Abstract: Apparatus for removing wire straps (B) from a strap-bending machine, with a rotatable star-shaped arrangement (18) of collecting arms, which is movable up to the inclined bending plane (1) of the bending machine and the collecting arms (19) of which can be rotated successively into the collecting position in order to receive in each case a predetermined number of wire straps. In the collecting position, they are directed towards a collecting point in the bending plane, the said collecting point being situated in the region of the bending and cut-off tools, the star-shaped arrangement of collecting arms being rotatable in a swivel head (16) at the free end of a supporting arm (10) which projects across the bending plane, can be extended telescopically and is guided along the bending plane with translational mobility, and the inclination of the star-shaped arrangement of collecting arms being adjustable relative to the bending plane by swivelling the swivel head. <IMAGE>
Patent EP-0405059-A3 (EP)
Title: Transmission
IPC: E05F15/668
Filed: 1990-03-27
Abstract: To achieve a particularly small space requirement to the side of the door leaf, a transmission for transmitting power between the output shaft of a drive motor and a shaft for moving and/or holding the door leaf, in particular the winding shaft for a rolling shutter door or the torsion spring shaft for a vertical shutter door, has, between the transmission input shaft and the transmission output shaft, each of which has a gear wheel, a plurality of intermediate shafts, each of which has a pair of gear wheels of different diameters fixed in terms of rotation relative to one another, such that, as seen from the transmission input shaft, one gear wheel of smaller diameter is in each case connected to one gear wheel of larger diameter of the next shaft in the gear train via an endless driving element, in the form of a chain or belt, wrapped around these two gear wheels.
Patent EP-0396107-A3 (EP)
Title: Ion concentration setting apparatus for ionic water
IPC: C02F1/46
Filed: 1990-04-30
Abstract: An apparatus for setting the ion concentration in an 
ionic water generator (1) which separates a drink water between 
an alkaline ionic water and an acidic ionic water by apply­
ing a DC voltage between the electrodes in an electrolytic 
cell (3) which are partitioned by an ion-exchange membrane, the 
apparatus comprising a device for measuring the voltage drop (31) 
between specific portions (7a,7b) which lead into the electrolytic 
cell (3) which is caused when a reference voltage is applied, 
and a calculator for calculating the voltage Vx which is 
applied to the electrolytic cell (3) to adjust the ion concen­
tration to a desired value from the proportion k of the 
voltage drop between the specific portions (7a,7b) caused by the 
application of the reference voltage to a water being 
examined to the reference voltage drop between the specific 
portions (7a,7b) caused by the application of the reference voltage 
to reference water and a set voltage Vn which corresponds to 
the desired ion concentration on the basis of the following 
equation:  
Vx = k × Vn
Patent EP-0398177-A3 (EP)
Title: Detergent composition
IPC: A61Q19/10
Filed: 1990-05-11
Abstract: A detergent composition comprising an alkylsaccharide surface active agent and a silicone derivative is disclosed. The composition can produce fine, slippery, creamy foam, imparts the least irritation to the skin and hair, a tense, slippery feeling to the hair, and a light, refreshing feeling to the skin. The detergent composition thus can be favorably used as a shampoo and a body shampoo.
Patent EP-0400817-A3 (EP)
Title: Carton loading machine
IPC: B65B5/06
Filed: 1990-05-04
Abstract: In a carton loading machine, there is provided a 
mechanism which will initially displace one row of 
cylindrical-shaped objects (32) with respect to its adjacent row such 
that load items in one row are located in a staggered relationship 
with respect to the load items in the adjacent row. The load 
items are then displaced into the open end of a container (26). When 
the assembled load is substantially fully located within the 
container, the movement of one row is arrested while the movement 
of the other row continues until the items of the adjacent rows 
are arranged in a side-by-side relationship. This serves to 
permit the width of the accumulated load to be reduced until the 
load is substantially fully located in a carton and thereafter the 
load is rearranged to its maximum width to fit in a close fitting 
relationship within the carton. In addition, the carton loading 
machine has a load transporting conveyor (18) which extends in a 
continuous path from a load accumulating station (12) through a load 
separating station (14) and load transfer 
station (16) and back to the load 
accumulating station with the load supporting surface of the 
conveyor horizontally arranged so that it is capable of returning 
a load which is not displaced into a carton to the load 
accumulating station so that it can be recycled without the need 
to halt the operation of the machine.
Patent EP-0404596-A3 (EP)
IPC: H04J13/00
Filed: 1990-06-22
Abstract: A frequency setting system for a radio transmission 
apparatus of the type transmitting a signal in the form of bursts 
and changing transmission frequency burst by burst. A frequency 
division data generator (30) feeds both a frequency division data 
signal representative of a frequency division number and a strobe 
signal representative of frequency setting to a frequency 
synchesizer (20). A strobe pulse is fed to the frequency 
synthesizer immediately after the end of the preceding burst. 
The frequency division data signal for the next burst can then be 
sent at any time in the period between that strobe pulse and the 
end of the burst to which it relates. The timings for 
generating the frequency division data signal and strobe signal 
do not need to be determined with regard to the locking time of 
the frequency synthesizer which is dependent on the kind of the 
synthesizer, and the frequency, etc.
Patent EP-0404718-A3 (EP)
IPC: H01H13/06
Filed: 1990-05-30
Abstract: Ein zum Aufbau auf Leiterplatten geeigneter Drucktastenschal­
ter erfährt eine Verbesserung durch eine Verkleinerung des im 
Gehäuse des Schalters zu dichtenden Raum.  
     Die erfindungsgemässe Konstruktion erlaubt zudem, leicht aus­
wechselbare Tastenkappen (1) zu verwenden. Eine Erhöhung der 
Betriebssicherheit des Schalters ist durch die Konstruktion 
der Kalotte (2) mit einem zentralen Führungskragen (2a), wel­
cher die Buchse (4) radial umschliesst, möglich. Als Material 
für diese Kalotte (2) haben sich insbesondere Silikonelasto­
mere bewährt.
Patent EP-0385953-A3 (EP)
Title: Apparatus for separating mononuclear cells from blood and method of manufacturing and using the same
IPC: G01N33/48
Filed: 1990-01-26
Abstract: A device for separating mononuclear cells from blood 
includes a collection tube (1), a first layer (10) of a 
liquid density gradient material placed in the tube (1), 
a second layer (12) of a gel-like substance placed in 
the tube and situated above the first layer (10), a 
porous foam member (14) placed in the tube (1) and 
situated above and in contact with the second layer (12) 
of gel-like substance, and a third layer (16) of a 
Newtonian gel-like substance placed in the tube (1) 
above the porous foam member. The gel-like substance of 
the second layer (12) has a lower specific gravity than 
that of the liquid density gradient material of the 
first layer (10) so that it floats on top of the first 
layer (10). The gel-like substance of the second layer 
(12) becomes less viscous when heated such that it is 
absorbed by the porous foam member (14) and forms a 
hydraulic barrier between the liquid density gradient 
material of the first layer (10) and a blood sample 
placed in the collection tube.
Patent EP-0464378-A3 (EP)
Title: Yarn delivering device
IPC: B65H51/22
Filed: 1991-06-01
Abstract: The invention relates to a delivery device for running yarns, especially for feeding these to yarn-processing machines, such as, for example, for the insertion of the weft yarn into a weaving machine, in which device the yarn is fed tangentially to a drum connected to a rotary drive and is taken off from this again by means of a draw-off force acting on the far side of the drum, the yarn looping round only part of the circumference of the drum rotating at a circumferential speed higher than the yarn draw-off speed and being capable of being brought, by means of the draw-off force applied tangentially relative to the drum, into slipping engagement with the drum outer surface, and at least two drums adjacent to one another in an axis-parallel manner being so subdivided by fixed partition walls that each of the drums forms a plurality of regions, located in succession in the direction of the drum axis, for part looping by the yarn, in such a way that the yarn passes over from the region of the drum onto the region of the other drum. To optimise the operating mode of a delivery device of this type, the invention proposes that the drum outer surface have a radially outward-directed annular collar (R) in alignment with the plane of each of the partition walls (47, 48). 
<IMAGE>
Patent EP-0543145-A3 (EP)
Title: Round bale wrapper
IPC: A01F25/13
Filed: 1992-10-15
Abstract: The invention relates to an appliance for wrapping a round bale of hay, half-hay or straw with a plastic foil. The appliance has a frame 6 and a wrapping table 31, attached to the latter, for receiving a round bale to be wrapped. The frame can be mounted on a round-bale press 21. The round bale to be wrapped is fed via a rolling grid 9 to a loading bar 11. For transferring the round bale onto the wrapping table 31, the latter is pivoted in the direction of the loading bar 11. For the transfer, the loading bar 11 and wrapping table 31 are pivoted until the wrapping table 31 is in the horizontal wrapping position. For unloading the ready-wrapped round bale, the wrapping table 31 is tilted rearwards, that is to say away from the loading bar 11. This design leads to a shorter construction and to an improved transfer of the round bale onto the wrapping table towards the wrapping position. <IMAGE>
Patent EP-0589251-A3 (EP)
Title: Method and apparatus for generating multiphasic defibrillation waveforms based on pulse width ratios.
Inventor: DREHER ROBERT
IPC: A61N1/39
Filed: 1993-09-01
Abstract: A method and apparatus for generating a multiphasic defibrillation/cardioversion waveform. The multiphasic defibrillation/cardioversion waveform is generated by specifying only the initial voltage and end voltage of the first phase and the percentage of time duration of each subsequent phase relative to the time duration of the first phase. Therefore, only two voltage measurements need to be made for the first phase, while for the remaining phases, only the time duration is detected.